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Vulnerability details: VCID-fvvt-kufu-k3a6
Vulnerability ID VCID-fvvt-kufu-k3a6
Aliases CVE-2008-3271
Summary Apache Tomcat 5.5.0 and 4.1.0 through 4.1.31 allows remote attackers to bypass an IP address restriction and obtain sensitive information via a request that is processed concurrently with another request but in a different thread, leading to an instance-variable overwrite associated with a "synchronization problem" and lack of thread safety, and related to RemoteFilterValve, RemoteAddrValve, and RemoteHostValve.
Status Published
Exploitability 0.5
Weighted Severity 3.9
Risk 1.9
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-264 Permissions, Privileges, and Access Controls
System Score Found at
epss 0.043 https://api.first.org/data/v1/epss?cve=CVE-2008-3271
epss 0.043 https://api.first.org/data/v1/epss?cve=CVE-2008-3271
epss 0.043 https://api.first.org/data/v1/epss?cve=CVE-2008-3271
epss 0.043 https://api.first.org/data/v1/epss?cve=CVE-2008-3271
epss 0.043 https://api.first.org/data/v1/epss?cve=CVE-2008-3271
epss 0.043 https://api.first.org/data/v1/epss?cve=CVE-2008-3271
epss 0.043 https://api.first.org/data/v1/epss?cve=CVE-2008-3271
epss 0.043 https://api.first.org/data/v1/epss?cve=CVE-2008-3271
apache_tomcat Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3271
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2008-3271
Reference id Reference type URL
http://jvndb.jvn.jp/en/contents/2008/JVNDB-2008-000069.html
http://jvn.jp/en/jp/JVN30732239/index.html
http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00012.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2008-3271.json
https://api.first.org/data/v1/epss?cve=CVE-2008-3271
http://secunia.com/advisories/32213
http://secunia.com/advisories/32234
http://secunia.com/advisories/32398
http://secunia.com/advisories/35684
http://securityreason.com/securityalert/4396
https://exchange.xforce.ibmcloud.com/vulnerabilities/45791
https://issues.apache.org/bugzilla/show_bug.cgi?id=25835
https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74%40%3Cdev.tomcat.apache.org%3E
https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3%40%3Cdev.tomcat.apache.org%3E
http://tomcat.apache.org/security-4.html
http://tomcat.apache.org/security-5.html
http://www.fujitsu.com/global/support/software/security/products-f/interstage-200806e.html
http://www.nec.co.jp/security-info/secinfo/nv09-006.html
http://www.securityfocus.com/archive/1/497220/100/0/threaded
http://www.securityfocus.com/bid/31698
http://www.securitytracker.com/id?1021039
http://www.vupen.com/english/advisories/2008/2793
http://www.vupen.com/english/advisories/2008/2800
http://www.vupen.com/english/advisories/2009/1818
466875 https://bugzilla.redhat.com/show_bug.cgi?id=466875
cpe:2.3:a:apache:tomcat:4.1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.10:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.11:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.11:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.12:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.12:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.13:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.13:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.14:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.14:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.15:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.15:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.16:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.16:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.17:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.17:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.18:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.18:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.19:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.19:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.2:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.20:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.20:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.21:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.21:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.22:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.22:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.23:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.23:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.24:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.24:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.25:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.25:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.26:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.26:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.27:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.27:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.28:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.28:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.29:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.29:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.3:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.30:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.30:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.31:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.31:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.3:beta:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.3:beta:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.4:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.5:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.6:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.7:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.7:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.8:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.8:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:4.1.9:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:4.1.9:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:5.5.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:apache:tomcat:5.5.0:*:*:*:*:*:*:*
CVE-2008-3271 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3271
CVE-2008-3271 https://nvd.nist.gov/vuln/detail/CVE-2008-3271
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2008-3271
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
Exploit Prediction Scoring System (EPSS)
Percentile 0.8882
EPSS Score 0.043
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:38:19.496592+00:00 Apache Tomcat Importer Import https://tomcat.apache.org/security-5.html 38.0.0