MEDIUM
The SSLClientSocketNSS::Core::OwnAuthCertHandler function in net/socket/ssl_client_socket_nss.cc in Google Chrome before 33.0.1750.117 does not prevent changes to server X.509 certificates during renegotiations, which allows remote SSL servers to trigger use of a new certificate chain, inconsistent with the user's expectations, by initiating a TLS renegotiation
Published Feb 24, 2014
6.4
MEDIUMCVSS 2.0
EPSS 0.81%
Description
The SSLClientSocketNSS::Core::OwnAuthCertHandler function in net/socket/ssl_client_socket_nss.cc in Google Chrome before 33.0.1750.117 does not prevent changes to server X.509 certificates during renegotiations, which allows remote SSL servers to trigger use of a new certificate chain, inconsistent with the user's expectations, by initiating a TLS renegotiation.
Affected products
No data.
OR
- ≤ 33.0.1750.116
- 33.0.1750.0
- 33.0.1750.1
- 33.0.1750.2
- 33.0.1750.3
- 33.0.1750.4
- 33.0.1750.5
- 33.0.1750.6
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- 33.0.1750.93
- 33.0.1750.104
- 33.0.1750.106
- 33.0.1750.107
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- 33.0.1750.109
- 33.0.1750.110
- 33.0.1750.111
- 33.0.1750.112
- 33.0.1750.113
- 33.0.1750.115
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.
6.4 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.81% 0.00815
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.00815
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.81% (0.00815) | 55.55th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.85% (0.00846) | 53.08th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.10% (0.00095) | 24.54th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.13% (0.00127) | 49.04th | v3 (v2023.03.01) |
| Jun 13, 2024 | 0.13% (0.00127) | 47.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.13% (0.00127) | 45.60th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://googlechromereleases.blogspot.com/2014/02/stable-channel-update_20.html x_refsource_CONFIRMVendor Advisory
- http://lists.opensuse.org/opensuse-updates/2014-03/msg00006.html vendor-advisoryx_refsource_SUSE
- http://www.debian.org/security/2014/dsa-2883 vendor-advisoryx_refsource_DEBIAN
- https://code.google.com/p/chromium/issues/detail?id=306959 x_refsource_CONFIRM
- https://src.chromium.org/viewvc/chrome?revision=229611&view=revision x_refsource_CONFIRMPatch
| Link | Providers | Tags |
|---|---|---|
| http://googlechromereleases.blogspot.com/2014/02/stable-channel-update_20.html | x_refsource_CONFIRMVendor Advisory | |
| http://lists.opensuse.org/opensuse-updates/2014-03/msg00006.html | vendor-advisoryx_refsource_SUSE | |
| http://www.debian.org/security/2014/dsa-2883 | vendor-advisoryx_refsource_DEBIAN | |
| https://code.google.com/p/chromium/issues/detail?id=306959 | x_refsource_CONFIRM | |
| https://src.chromium.org/viewvc/chrome?revision=229611&view=revision | x_refsource_CONFIRMPatch |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 24, 2014
Updated Aug 6, 2024
Reserved Nov 5, 2013
Link CVE-2013-6659
CISA Vulnrichment
Updated n/a