Bugzilla 2.14 through 2.22.7; 3.0.x, 3.1.x, and 3.2.x before 3.2.10; 3.4.x before 3.4.10; 3.6.x before 3.6.4; and 4.0.x before 4.0rc2 does not properly generate random values for cookies and tokens, which allows remote attackers to obtain access to arbitrary accounts via unspecified vectors, related to an insufficient number of calls to the srand function
Published Jan 28, 2011
7.5
HIGHCVSS 2.0
EPSS 2.53%
Description
Bugzilla 2.14 through 2.22.7; 3.0.x, 3.1.x, and 3.2.x before 3.2.10; 3.4.x before 3.4.10; 3.6.x before 3.6.4; and 4.0.x before 4.0rc2 does not properly generate random values for cookies and tokens, which allows remote attackers to obtain access to arbitrary accounts via unspecified vectors, related to an insufficient number of calls to the srand function.
Affected products
No data.
Configuration 1
- 2.14
- 2.14.1
- 2.14.2
- 2.14.3
- 2.14.4
- 2.14.5
- 2.16
- 2.16
- 2.16
- 2.16.1
- 2.16.2
- 2.16.3
- 2.16.4
- 2.16.5
- 2.16.6
- 2.16.7
- 2.16.8
- 2.16.9
- 2.16.10
- 2.16.11
- 2.17
- 2.17.1
- 2.17.3
- 2.17.4
- 2.17.5
- 2.17.6
- 2.17.7
- 2.18
- 2.18
- 2.18
- 2.18
- 2.18.1
- 2.18.2
- 2.18.3
- 2.18.4
- 2.18.5
- 2.18.6
- 2.18.6\+
- 2.19
- 2.19.1
- 2.19.2
- 2.19.3
- 2.20
- 2.20
- 2.20
- 2.20.1
- 2.20.2
- 2.20.3
- 2.20.4
- 2.20.5
- 2.20.6
- 2.20.7
- 2.21
- 2.21.1
- 2.21.2
- 2.22
- 2.22
- 2.22.1
- 2.22.2
- 2.22.3
- 2.22.4
- 2.22.5
- 2.22.6
Configuration 2
- 3.0
- 3.0
- 3.0.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
Configuration 3
Configuration 4
- 3.2
- 3.2
- 3.2
- 3.2.1
- 3.2.2
- 3.2.3
- 3.2.4
- 3.2.5
- 3.2.6
- 3.2.7
- 3.2.8
- 3.2.9
Configuration 5
- 3.4
- 3.4
- 3.4.1
- 3.4.2
- 3.4.3
- 3.4.4
- 3.4.5
- 3.4.6
- 3.4.7
- 3.4.8
- 3.4.9
Configuration 6
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.53% (0.02531) | 84.35th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.53% (0.02531) | 82.81th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.87% (0.01868) | 81.46th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.23% (0.03225) | 78.27th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.87% (0.01868) | 81.88th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.80% (0.01802) | 88.62th | v3 (v2023.03.01) |
| Jun 20, 2024 | 1.80% (0.01802) | 88.22th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.80% (0.01802) | 86.22th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.78% (0.03779) | 85.48th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.78% (0.03779) | 84.01th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.78% (0.03779) | 67.21th | v2 (v2022.01.01) |
References (14)
- http://lists.fedoraproject.org/pipermail/package-announce/2011-February/053665.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2011-February/053678.html vendor-advisoryx_refsource_FEDORA
- http://osvdb.org/70700 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/43033 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/43165 third-party-advisoryx_refsource_SECUNIA
- http://www.bugzilla.org/security/3.2.9/ x_refsource_CONFIRMVendor Advisory
- http://www.debian.org/security/2011/dsa-2322 vendor-advisoryx_refsource_DEBIAN
- http://www.securityfocus.com/bid/45982 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2011/0207 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.vupen.com/english/advisories/2011/0271 vdb-entryx_refsource_VUPEN
- https://bugzilla.mozilla.org/attachment.cgi?id=506031&action=diff x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=619594 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=621591 x_refsource_CONFIRM
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65001 vdb-entryx_refsource_XF
Change history (0)
No recorded changes yet.