Shodan
Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2015-2326

The pcre_compile2 function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code and cause a denial of service (out-of-bounds read) via regular expression with a group containing both a forward referencing subroutine call and a recursive back reference, as demonstrated by "((?+1)(\1))/".
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 59.7%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
Products affected by CVE-2015-2326
  • Mariadb » Mariadb » Version: 10.0.0
    cpe:2.3:a:mariadb:mariadb:10.0.0
  • Mariadb » Mariadb » Version: 10.0.1
    cpe:2.3:a:mariadb:mariadb:10.0.1
  • Mariadb » Mariadb » Version: 10.0.10
    cpe:2.3:a:mariadb:mariadb:10.0.10
  • Mariadb » Mariadb » Version: 10.0.11
    cpe:2.3:a:mariadb:mariadb:10.0.11
  • Mariadb » Mariadb » Version: 10.0.12
    cpe:2.3:a:mariadb:mariadb:10.0.12
  • Mariadb » Mariadb » Version: 10.0.13
    cpe:2.3:a:mariadb:mariadb:10.0.13
  • Mariadb » Mariadb » Version: 10.0.14
    cpe:2.3:a:mariadb:mariadb:10.0.14
  • Mariadb » Mariadb » Version: 10.0.15
    cpe:2.3:a:mariadb:mariadb:10.0.15
  • Mariadb » Mariadb » Version: 10.0.16
    cpe:2.3:a:mariadb:mariadb:10.0.16
  • Mariadb » Mariadb » Version: 10.0.17
    cpe:2.3:a:mariadb:mariadb:10.0.17
  • Mariadb » Mariadb » Version: 10.0.2
    cpe:2.3:a:mariadb:mariadb:10.0.2
  • Mariadb » Mariadb » Version: 10.0.3
    cpe:2.3:a:mariadb:mariadb:10.0.3
  • Mariadb » Mariadb » Version: 10.0.4
    cpe:2.3:a:mariadb:mariadb:10.0.4
  • Mariadb » Mariadb » Version: 10.0.5
    cpe:2.3:a:mariadb:mariadb:10.0.5
  • Mariadb » Mariadb » Version: 10.0.6
    cpe:2.3:a:mariadb:mariadb:10.0.6
  • Mariadb » Mariadb » Version: 10.0.7
    cpe:2.3:a:mariadb:mariadb:10.0.7
  • Mariadb » Mariadb » Version: 10.0.8
    cpe:2.3:a:mariadb:mariadb:10.0.8
  • Mariadb » Mariadb » Version: 10.0.9
    cpe:2.3:a:mariadb:mariadb:10.0.9
  • Pcre » Pcre » Version: 1.00
    cpe:2.3:a:pcre:pcre:1.00
  • Pcre » Pcre » Version: 1.01
    cpe:2.3:a:pcre:pcre:1.01
  • Pcre » Pcre » Version: 1.02
    cpe:2.3:a:pcre:pcre:1.02
  • Pcre » Pcre » Version: 1.03
    cpe:2.3:a:pcre:pcre:1.03
  • Pcre » Pcre » Version: 1.04
    cpe:2.3:a:pcre:pcre:1.04
  • Pcre » Pcre » Version: 1.05
    cpe:2.3:a:pcre:pcre:1.05
  • Pcre » Pcre » Version: 1.06
    cpe:2.3:a:pcre:pcre:1.06
  • Pcre » Pcre » Version: 1.07
    cpe:2.3:a:pcre:pcre:1.07
  • Pcre » Pcre » Version: 1.08
    cpe:2.3:a:pcre:pcre:1.08
  • Pcre » Pcre » Version: 1.09
    cpe:2.3:a:pcre:pcre:1.09
  • Pcre » Pcre » Version: 2.00
    cpe:2.3:a:pcre:pcre:2.00
  • Pcre » Pcre » Version: 2.01
    cpe:2.3:a:pcre:pcre:2.01
  • Pcre » Pcre » Version: 2.02
    cpe:2.3:a:pcre:pcre:2.02
  • Pcre » Pcre » Version: 2.03
    cpe:2.3:a:pcre:pcre:2.03
  • Pcre » Pcre » Version: 2.04
    cpe:2.3:a:pcre:pcre:2.04
  • Pcre » Pcre » Version: 2.05
    cpe:2.3:a:pcre:pcre:2.05
  • Pcre » Pcre » Version: 2.06
    cpe:2.3:a:pcre:pcre:2.06
  • Pcre » Pcre » Version: 2.07
    cpe:2.3:a:pcre:pcre:2.07
  • Pcre » Pcre » Version: 2.08
    cpe:2.3:a:pcre:pcre:2.08
  • Pcre » Pcre » Version: 2.08a
    cpe:2.3:a:pcre:pcre:2.08a
  • Pcre » Pcre » Version: 3.0
    cpe:2.3:a:pcre:pcre:3.0
  • Pcre » Pcre » Version: 3.1
    cpe:2.3:a:pcre:pcre:3.1
  • Pcre » Pcre » Version: 3.2
    cpe:2.3:a:pcre:pcre:3.2
  • Pcre » Pcre » Version: 3.3
    cpe:2.3:a:pcre:pcre:3.3
  • Pcre » Pcre » Version: 3.4
    cpe:2.3:a:pcre:pcre:3.4
  • Pcre » Pcre » Version: 3.5
    cpe:2.3:a:pcre:pcre:3.5
  • Pcre » Pcre » Version: 3.6
    cpe:2.3:a:pcre:pcre:3.6
  • Pcre » Pcre » Version: 3.7
    cpe:2.3:a:pcre:pcre:3.7
  • Pcre » Pcre » Version: 3.8
    cpe:2.3:a:pcre:pcre:3.8
  • Pcre » Pcre » Version: 3.9
    cpe:2.3:a:pcre:pcre:3.9
  • Pcre » Pcre » Version: 4.0
    cpe:2.3:a:pcre:pcre:4.0
  • Pcre » Pcre » Version: 4.1
    cpe:2.3:a:pcre:pcre:4.1
  • Pcre » Pcre » Version: 4.2
    cpe:2.3:a:pcre:pcre:4.2
  • Pcre » Pcre » Version: 4.3
    cpe:2.3:a:pcre:pcre:4.3
  • Pcre » Pcre » Version: 4.4
    cpe:2.3:a:pcre:pcre:4.4
  • Pcre » Pcre » Version: 4.5
    cpe:2.3:a:pcre:pcre:4.5
  • Pcre » Pcre » Version: 5.0
    cpe:2.3:a:pcre:pcre:5.0
  • Pcre » Pcre » Version: 6.0
    cpe:2.3:a:pcre:pcre:6.0
  • Pcre » Pcre » Version: 6.1
    cpe:2.3:a:pcre:pcre:6.1
  • Pcre » Pcre » Version: 6.2
    cpe:2.3:a:pcre:pcre:6.2
  • Pcre » Pcre » Version: 6.3
    cpe:2.3:a:pcre:pcre:6.3
  • Pcre » Pcre » Version: 6.4
    cpe:2.3:a:pcre:pcre:6.4
  • Pcre » Pcre » Version: 6.5
    cpe:2.3:a:pcre:pcre:6.5
  • Pcre » Pcre » Version: 6.6
    cpe:2.3:a:pcre:pcre:6.6
  • Pcre » Pcre » Version: 6.7
    cpe:2.3:a:pcre:pcre:6.7
  • Pcre » Pcre » Version: 7.0
    cpe:2.3:a:pcre:pcre:7.0
  • Pcre » Pcre » Version: 7.1
    cpe:2.3:a:pcre:pcre:7.1
  • Pcre » Pcre » Version: 7.2
    cpe:2.3:a:pcre:pcre:7.2
  • Pcre » Pcre » Version: 7.3
    cpe:2.3:a:pcre:pcre:7.3
  • Pcre » Pcre » Version: 7.4
    cpe:2.3:a:pcre:pcre:7.4
  • Pcre » Pcre » Version: 7.5
    cpe:2.3:a:pcre:pcre:7.5
  • Pcre » Pcre » Version: 7.6
    cpe:2.3:a:pcre:pcre:7.6
  • Pcre » Pcre » Version: 7.7
    cpe:2.3:a:pcre:pcre:7.7
  • Pcre » Pcre » Version: 7.8
    cpe:2.3:a:pcre:pcre:7.8
  • Pcre » Pcre » Version: 7.9
    cpe:2.3:a:pcre:pcre:7.9
  • Pcre » Pcre » Version: 8.00
    cpe:2.3:a:pcre:pcre:8.00
  • Pcre » Pcre » Version: 8.01
    cpe:2.3:a:pcre:pcre:8.01
  • Pcre » Pcre » Version: 8.02
    cpe:2.3:a:pcre:pcre:8.02
  • Pcre » Pcre » Version: 8.10
    cpe:2.3:a:pcre:pcre:8.10
  • Pcre » Pcre » Version: 8.11
    cpe:2.3:a:pcre:pcre:8.11
  • Pcre » Pcre » Version: 8.12
    cpe:2.3:a:pcre:pcre:8.12
  • Pcre » Pcre » Version: 8.13
    cpe:2.3:a:pcre:pcre:8.13
  • Pcre » Pcre » Version: 8.20
    cpe:2.3:a:pcre:pcre:8.20
  • Pcre » Pcre » Version: 8.21
    cpe:2.3:a:pcre:pcre:8.21
  • Pcre » Pcre » Version: 8.30
    cpe:2.3:a:pcre:pcre:8.30
  • Pcre » Pcre » Version: 8.31
    cpe:2.3:a:pcre:pcre:8.31
  • Pcre » Pcre » Version: 8.32
    cpe:2.3:a:pcre:pcre:8.32
  • Pcre » Pcre » Version: 8.33
    cpe:2.3:a:pcre:pcre:8.33
  • Pcre » Pcre » Version: 8.34
    cpe:2.3:a:pcre:pcre:8.34
  • Pcre » Pcre » Version: 8.35
    cpe:2.3:a:pcre:pcre:8.35
  • Pcre » Pcre » Version: 8.36
    cpe:2.3:a:pcre:pcre:8.36
  • Php » Php » Version: 5.4.0
    cpe:2.3:a:php:php:5.4.0
  • Php » Php » Version: 5.4.1
    cpe:2.3:a:php:php:5.4.1
  • Php » Php » Version: 5.4.10
    cpe:2.3:a:php:php:5.4.10
  • Php » Php » Version: 5.4.11
    cpe:2.3:a:php:php:5.4.11
  • Php » Php » Version: 5.4.12
    cpe:2.3:a:php:php:5.4.12
  • Php » Php » Version: 5.4.13
    cpe:2.3:a:php:php:5.4.13
  • Php » Php » Version: 5.4.14
    cpe:2.3:a:php:php:5.4.14
  • Php » Php » Version: 5.4.15
    cpe:2.3:a:php:php:5.4.15
  • Php » Php » Version: 5.4.16
    cpe:2.3:a:php:php:5.4.16
  • Php » Php » Version: 5.4.17
    cpe:2.3:a:php:php:5.4.17
  • Php » Php » Version: 5.4.18
    cpe:2.3:a:php:php:5.4.18
  • Php » Php » Version: 5.4.19
    cpe:2.3:a:php:php:5.4.19
  • Php » Php » Version: 5.4.2
    cpe:2.3:a:php:php:5.4.2
  • Php » Php » Version: 5.4.20
    cpe:2.3:a:php:php:5.4.20
  • Php » Php » Version: 5.4.21
    cpe:2.3:a:php:php:5.4.21
  • Php » Php » Version: 5.4.22
    cpe:2.3:a:php:php:5.4.22
  • Php » Php » Version: 5.4.23
    cpe:2.3:a:php:php:5.4.23
  • Php » Php » Version: 5.4.24
    cpe:2.3:a:php:php:5.4.24
  • Php » Php » Version: 5.4.25
    cpe:2.3:a:php:php:5.4.25
  • Php » Php » Version: 5.4.26
    cpe:2.3:a:php:php:5.4.26
  • Php » Php » Version: 5.4.27
    cpe:2.3:a:php:php:5.4.27
  • Php » Php » Version: 5.4.28
    cpe:2.3:a:php:php:5.4.28
  • Php » Php » Version: 5.4.29
    cpe:2.3:a:php:php:5.4.29
  • Php » Php » Version: 5.4.3
    cpe:2.3:a:php:php:5.4.3
  • Php » Php » Version: 5.4.30
    cpe:2.3:a:php:php:5.4.30
  • Php » Php » Version: 5.4.31
    cpe:2.3:a:php:php:5.4.31
  • Php » Php » Version: 5.4.32
    cpe:2.3:a:php:php:5.4.32
  • Php » Php » Version: 5.4.33
    cpe:2.3:a:php:php:5.4.33
  • Php » Php » Version: 5.4.34
    cpe:2.3:a:php:php:5.4.34
  • Php » Php » Version: 5.4.35
    cpe:2.3:a:php:php:5.4.35
  • Php » Php » Version: 5.4.36
    cpe:2.3:a:php:php:5.4.36
  • Php » Php » Version: 5.4.37
    cpe:2.3:a:php:php:5.4.37
  • Php » Php » Version: 5.4.38
    cpe:2.3:a:php:php:5.4.38
  • Php » Php » Version: 5.4.39
    cpe:2.3:a:php:php:5.4.39
  • Php » Php » Version: 5.4.4
    cpe:2.3:a:php:php:5.4.4
  • Php » Php » Version: 5.4.40
    cpe:2.3:a:php:php:5.4.40
  • Php » Php » Version: 5.4.5
    cpe:2.3:a:php:php:5.4.5
  • Php » Php » Version: 5.4.6
    cpe:2.3:a:php:php:5.4.6
  • Php » Php » Version: 5.4.7
    cpe:2.3:a:php:php:5.4.7
  • Php » Php » Version: 5.4.8
    cpe:2.3:a:php:php:5.4.8
  • Php » Php » Version: 5.4.9
    cpe:2.3:a:php:php:5.4.9
  • Php » Php » Version: 5.5.0
    cpe:2.3:a:php:php:5.5.0
  • Php » Php » Version: 5.5.1
    cpe:2.3:a:php:php:5.5.1
  • Php » Php » Version: 5.5.10
    cpe:2.3:a:php:php:5.5.10
  • Php » Php » Version: 5.5.11
    cpe:2.3:a:php:php:5.5.11
  • Php » Php » Version: 5.5.12
    cpe:2.3:a:php:php:5.5.12
  • Php » Php » Version: 5.5.13
    cpe:2.3:a:php:php:5.5.13
  • Php » Php » Version: 5.5.14
    cpe:2.3:a:php:php:5.5.14
  • Php » Php » Version: 5.5.15
    cpe:2.3:a:php:php:5.5.15
  • Php » Php » Version: 5.5.16
    cpe:2.3:a:php:php:5.5.16
  • Php » Php » Version: 5.5.17
    cpe:2.3:a:php:php:5.5.17
  • Php » Php » Version: 5.5.18
    cpe:2.3:a:php:php:5.5.18
  • Php » Php » Version: 5.5.19
    cpe:2.3:a:php:php:5.5.19
  • Php » Php » Version: 5.5.2
    cpe:2.3:a:php:php:5.5.2
  • Php » Php » Version: 5.5.20
    cpe:2.3:a:php:php:5.5.20
  • Php » Php » Version: 5.5.21
    cpe:2.3:a:php:php:5.5.21
  • Php » Php » Version: 5.5.22
    cpe:2.3:a:php:php:5.5.22
  • Php » Php » Version: 5.5.23
    cpe:2.3:a:php:php:5.5.23
  • Php » Php » Version: 5.5.24
    cpe:2.3:a:php:php:5.5.24
  • Php » Php » Version: 5.5.25
    cpe:2.3:a:php:php:5.5.25
  • Php » Php » Version: 5.5.3
    cpe:2.3:a:php:php:5.5.3
  • Php » Php » Version: 5.5.4
    cpe:2.3:a:php:php:5.5.4
  • Php » Php » Version: 5.5.5
    cpe:2.3:a:php:php:5.5.5
  • Php » Php » Version: 5.5.6
    cpe:2.3:a:php:php:5.5.6
  • Php » Php » Version: 5.5.7
    cpe:2.3:a:php:php:5.5.7
  • Php » Php » Version: 5.5.8
    cpe:2.3:a:php:php:5.5.8
  • Php » Php » Version: 5.5.9
    cpe:2.3:a:php:php:5.5.9
  • Php » Php » Version: 5.6.0
    cpe:2.3:a:php:php:5.6.0
  • Php » Php » Version: 5.6.1
    cpe:2.3:a:php:php:5.6.1
  • Php » Php » Version: 5.6.2
    cpe:2.3:a:php:php:5.6.2
  • Php » Php » Version: 5.6.3
    cpe:2.3:a:php:php:5.6.3
  • Php » Php » Version: 5.6.4
    cpe:2.3:a:php:php:5.6.4
  • Php » Php » Version: 5.6.5
    cpe:2.3:a:php:php:5.6.5
  • Php » Php » Version: 5.6.6
    cpe:2.3:a:php:php:5.6.6
  • Php » Php » Version: 5.6.7
    cpe:2.3:a:php:php:5.6.7
  • Php » Php » Version: 5.6.8
    cpe:2.3:a:php:php:5.6.8
  • Opensuse » Opensuse » Version: 13.1
    cpe:2.3:o:opensuse:opensuse:13.1
  • Opensuse » Opensuse » Version: 13.2
    cpe:2.3:o:opensuse:opensuse:13.2


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