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CVE-2010-4180

N/A
Published: December 6, 2010 at 09:00 PM UTC
Updated: June 16, 2026 at 11:24 PM UTC
9 products affected across 7 vendorsDebian LinuxFedoraUbuntu Linux

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Severity
N/A
Exploit prediction
EPSS 9%

Description

OpenSSL before 0.9.8q, and 1.0.x before 1.0.0c, when SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG is enabled, does not properly prevent modification of the ciphersuite in the session cache, which allows remote attackers to force the downgrade to an unintended cipher via vectors involving sniffing network traffic to discover a session identifier.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ubuntu Linux· Canonicalrubygems
95%
10.0410.106.068.049.04
Debian Linux· Debiandrupal
95%
5.0
NGINX· F5
95%
v < 0.9.2
Affected range stops below 0.9.2, so it looks safe — our inference, not a vendor statement
Fedora· Fedora Projectrpm
95%
1314
OpenSSL· OpenSSL
95%
v < 0.9.8q1.0.0 ≤ v < 1.0.0c
Affected range stops below 0.9.8q, so it looks safe — our inference, not a vendor statement
Affected range stops below 1.0.0c, so it looks safe — our inference, not a vendor statement
openSUSE· openSUSE
95%
11.111.211.311.4
Linux Enterprise· SUSE
95%
11.0 sp1
Linux Enterprise Desktop· SUSE
95%
10 sp310 sp411 sp1
Linux Enterprise Server· SUSE
95%
10 sp310 sp49

References (50)

x_refsource_CONFIRMBroken LinkPatch
Source: [email protected]
http://cvs.openssl.org/chngview?cn=20131
Vendor Advisoryx_refsource_HPBroken Link
Source: [email protected]
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02794777
Vendor Advisoryx_refsource_APPLEBroken LinkMailing ListThird Party Advisory
Source: [email protected]
http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html
Vendor Advisoryx_refsource_FEDORAMailing ListThird Party Advisory
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052027.html
Vendor Advisoryx_refsource_FEDORAMailing ListThird Party Advisory
Source: [email protected]
http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052315.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00013.html

CVSS

4.3MEDIUM[email protected]
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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