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Vulnerability details: VCID-wx2q-55wr-aaab
Vulnerability ID VCID-wx2q-55wr-aaab
Aliases CVE-2015-3210
Summary Improper Restriction of Operations within the Bounds of a Memory Buffer Heap-based buffer overflow in PCRE and PCRE2 allows remote attackers to execute arbitrary code via a crafted regular expression.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (5)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787 Out-of-bounds Write
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-122 Heap-based Buffer Overflow
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-3210.html
rhas Moderate https://access.redhat.com/errata/RHSA-2016:2750
epss 0.06304 https://api.first.org/data/v1/epss?cve=CVE-2015-3210
epss 0.06304 https://api.first.org/data/v1/epss?cve=CVE-2015-3210
epss 0.06304 https://api.first.org/data/v1/epss?cve=CVE-2015-3210
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epss 0.10355 https://api.first.org/data/v1/epss?cve=CVE-2015-3210
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epss 0.13690 https://api.first.org/data/v1/epss?cve=CVE-2015-3210
epss 0.15922 https://api.first.org/data/v1/epss?cve=CVE-2015-3210
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1287623
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3210
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2015-3210
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2015-3210
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2015-3210
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2015-3210
generic_textual Low https://ubuntu.com/security/notices/USN-2694-1
generic_textual Medium https://ubuntu.com/security/notices/USN-2943-1
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2015/CVE-2015-3210.html
http://rhn.redhat.com/errata/RHSA-2016-2750.html
https://access.redhat.com/errata/RHSA-2016:1132
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-3210.json
https://api.first.org/data/v1/epss?cve=CVE-2015-3210
https://bugs.exim.org/show_bug.cgi?id=1636
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3210
https://ubuntu.com/security/notices/USN-2694-1
https://ubuntu.com/security/notices/USN-2943-1
http://www.openwall.com/lists/oss-security/2015/06/01/7
http://www.openwall.com/lists/oss-security/2015/12/02/11
http://www.securityfocus.com/bid/74934
1287623 https://bugzilla.redhat.com/show_bug.cgi?id=1287623
787433 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=787433
cpe:2.3:a:pcre:pcre2:10.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre2:10.10:*:*:*:*:*:*:*
cpe:2.3:a:pcre:pcre:8.34:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.34:*:*:*:*:*:*:*
cpe:2.3:a:pcre:pcre:8.35:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.35:*:*:*:*:*:*:*
cpe:2.3:a:pcre:pcre:8.36:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.36:*:*:*:*:*:*:*
cpe:2.3:a:pcre:pcre:8.37:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:pcre:pcre:8.37:*:*:*:*:*:*:*
CVE-2015-3210 https://nvd.nist.gov/vuln/detail/CVE-2015-3210
RHSA-2016:2750 https://access.redhat.com/errata/RHSA-2016:2750
USN-2694-1 https://usn.ubuntu.com/2694-1/
USN-2943-1 https://usn.ubuntu.com/2943-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2015-3210
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:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2015-3210
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2015-3210
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:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2015-3210
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 0.90009
EPSS Score 0.06304
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.