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Vulnerability details: VCID-7ej8-5f77-cybb
Vulnerability ID VCID-7ej8-5f77-cybb
Aliases CVE-2011-0534
GHSA-43v2-6grp-9pp9
Summary Apache Tomcat 7.0.0 through 7.0.6 and 6.0.0 through 6.0.30 does not enforce the maxHttpHeaderSize limit for requests involving the NIO HTTP connector, which allows remote attackers to cause a denial of service (OutOfMemoryError) via a crafted request.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-399 Resource Management Errors
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 7.5 http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
generic_textual HIGH http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
cvssv3.1 7.5 http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
generic_textual HIGH http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
cvssv3.1 7.5 http://marc.info/?l=bugtraq&m=139344343412337&w=2
generic_textual HIGH http://marc.info/?l=bugtraq&m=139344343412337&w=2
epss 0.16272 https://api.first.org/data/v1/epss?cve=CVE-2011-0534
epss 0.16272 https://api.first.org/data/v1/epss?cve=CVE-2011-0534
epss 0.16272 https://api.first.org/data/v1/epss?cve=CVE-2011-0534
epss 0.16272 https://api.first.org/data/v1/epss?cve=CVE-2011-0534
epss 0.16272 https://api.first.org/data/v1/epss?cve=CVE-2011-0534
epss 0.16272 https://api.first.org/data/v1/epss?cve=CVE-2011-0534
epss 0.16272 https://api.first.org/data/v1/epss?cve=CVE-2011-0534
epss 0.16272 https://api.first.org/data/v1/epss?cve=CVE-2011-0534
epss 0.16272 https://api.first.org/data/v1/epss?cve=CVE-2011-0534
apache_tomcat Important https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0534
cvssv3.1 7.5 https://exchange.xforce.ibmcloud.com/vulnerabilities/65162
generic_textual HIGH https://exchange.xforce.ibmcloud.com/vulnerabilities/65162
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-43v2-6grp-9pp9
cvssv3.1 7.5 https://github.com/apache/tomcat
generic_textual HIGH https://github.com/apache/tomcat
cvssv3.1 7.5 https://github.com/apache/tomcat/commit/008447095ce8c3a8f713093d5e618f3f06f94ea8
generic_textual HIGH https://github.com/apache/tomcat/commit/008447095ce8c3a8f713093d5e618f3f06f94ea8
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2011-0534
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2011-0534
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2011-0534
cvssv3.1 7.5 https://support.apple.com/kb/HT5002
generic_textual HIGH https://support.apple.com/kb/HT5002
cvssv3.1 7.5 http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html
generic_textual HIGH http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html
cvssv3.1 7.5 https://web.archive.org/web/20110801035315/http://secunia.com/advisories/45022
generic_textual HIGH https://web.archive.org/web/20110801035315/http://secunia.com/advisories/45022
cvssv3.1 7.5 https://web.archive.org/web/20120120085637/http://securityreason.com/securityalert/8074
generic_textual HIGH https://web.archive.org/web/20120120085637/http://securityreason.com/securityalert/8074
cvssv3.1 7.5 https://web.archive.org/web/20121024140440/http://secunia.com/advisories/43192
generic_textual HIGH https://web.archive.org/web/20121024140440/http://secunia.com/advisories/43192
cvssv3.1 7.5 https://web.archive.org/web/20121212040149/http://www.securitytracker.com/id?1025027
generic_textual HIGH https://web.archive.org/web/20121212040149/http://www.securitytracker.com/id?1025027
cvssv3.1 7.5 https://web.archive.org/web/20131227020011/http://www.securityfocus.com/bid/46164
generic_textual HIGH https://web.archive.org/web/20131227020011/http://www.securityfocus.com/bid/46164
cvssv3.1 7.5 https://web.archive.org/web/20151017023138/http://secunia.com/advisories/57126
generic_textual HIGH https://web.archive.org/web/20151017023138/http://secunia.com/advisories/57126
cvssv3.1 7.5 https://web.archive.org/web/20200517155748/http://www.securityfocus.com/archive/1/516214/100/0/threaded
generic_textual HIGH https://web.archive.org/web/20200517155748/http://www.securityfocus.com/archive/1/516214/100/0/threaded
cvssv3.1 7.5 http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32
generic_textual HIGH http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32
cvssv3.1 7.5 http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)
generic_textual HIGH http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)
cvssv3.1 7.5 http://www.debian.org/security/2011/dsa-2160
generic_textual HIGH http://www.debian.org/security/2011/dsa-2160
Reference id Reference type URL
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
http://marc.info/?l=bugtraq&m=139344343412337&w=2
http://osvdb.org/70809
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-0534.json
https://api.first.org/data/v1/epss?cve=CVE-2011-0534
http://secunia.com/advisories/43192
http://secunia.com/advisories/45022
http://secunia.com/advisories/57126
http://securityreason.com/securityalert/8074
https://exchange.xforce.ibmcloud.com/vulnerabilities/65162
https://github.com/apache/tomcat
https://github.com/apache/tomcat/commit/008447095ce8c3a8f713093d5e618f3f06f94ea8
https://support.apple.com/kb/HT5002
https://svn.apache.org/viewvc?view=rev&rev=1065939
https://svn.apache.org/viewvc?view=rev&rev=1066313
http://support.apple.com/kb/HT5002
http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html
https://web.archive.org/web/20110801035315/http://secunia.com/advisories/45022
https://web.archive.org/web/20120120085637/http://securityreason.com/securityalert/8074
https://web.archive.org/web/20121024140440/http://secunia.com/advisories/43192
https://web.archive.org/web/20121212040149/http://www.securitytracker.com/id?1025027
https://web.archive.org/web/20131227020011/http://www.securityfocus.com/bid/46164
https://web.archive.org/web/20151017023138/http://secunia.com/advisories/57126
https://web.archive.org/web/20200517155748/http://www.securityfocus.com/archive/1/516214/100/0/threaded
http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32
http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_%28released_5_Feb_2011%29
http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)
http://www.debian.org/security/2011/dsa-2160
http://www.securityfocus.com/archive/1/516214/100/0/threaded
http://www.securityfocus.com/bid/46164
http://www.securitytracker.com/id?1025027
http://www.vupen.com/english/advisories/2011/0293
675338 https://bugzilla.redhat.com/show_bug.cgi?id=675338
cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.10:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.11:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.11:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.12:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.12:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.13:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.13:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.14:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.15:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.15:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.16:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.16:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.17:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.17:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.18:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.18:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.19:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.19:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.2:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.20:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.20:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.24:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.24:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.26:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.26:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.27:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.27:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.28:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.28:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.29:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.29:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.3:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.30:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.30:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.4:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.5:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.6:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.7:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.8:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.8:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:6.0.9:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:6.0.9:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:7.0.5:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:7.0.6:*:*:*:*:*:*:*
CVE-2011-0534 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0534
CVE-2011-0534 https://nvd.nist.gov/vuln/detail/CVE-2011-0534
GHSA-43v2-6grp-9pp9 https://github.com/advisories/GHSA-43v2-6grp-9pp9
GLSA-201206-24 https://security.gentoo.org/glsa/201206-24
RHSA-2011:0335 https://access.redhat.com/errata/RHSA-2011:0335
RHSA-2011:0348 https://access.redhat.com/errata/RHSA-2011:0348
RHSA-2011:0350 https://access.redhat.com/errata/RHSA-2011:0350
USN-1097-1 https://usn.ubuntu.com/1097-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://marc.info/?l=bugtraq&m=139344343412337&w=2
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://exchange.xforce.ibmcloud.com/vulnerabilities/65162
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/apache/tomcat
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://github.com/apache/tomcat/commit/008447095ce8c3a8f713093d5e618f3f06f94ea8
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2011-0534
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2011-0534
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://support.apple.com/kb/HT5002
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5098550.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://web.archive.org/web/20110801035315/http://secunia.com/advisories/45022
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://web.archive.org/web/20120120085637/http://securityreason.com/securityalert/8074
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://web.archive.org/web/20121024140440/http://secunia.com/advisories/43192
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://web.archive.org/web/20121212040149/http://www.securitytracker.com/id?1025027
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://web.archive.org/web/20131227020011/http://www.securityfocus.com/bid/46164
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://web.archive.org/web/20151017023138/http://secunia.com/advisories/57126
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://web.archive.org/web/20200517155748/http://www.securityfocus.com/archive/1/516214/100/0/threaded
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.32
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.8_(released_5_Feb_2011)
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://www.debian.org/security/2011/dsa-2160
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.94793
EPSS Score 0.16272
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:38:15.790709+00:00 Apache Tomcat Importer Import https://tomcat.apache.org/security-7.html 38.0.0