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    CVE-2008-7270

    OpenSSL before 0.9.8j, when SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG is enabled, does not prevent modification of the ciphersuite in the session cache, which allows remote attackers to force the use of a disabled cipher via vectors involving sniffing network traffic to discover a session identifier, a different vulnerability than CVE-2010-4180.

    Published:Dec 2, 2010
    Last Modified:Apr 11, 2025
    EPS:Dec 6, 2010
    EPSS Score:0.01578
    CVSS Score:4.3

    Affected Products

    Vendor
    Openssl
    Product
    Openssl
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Jboss Enterprise Web Server

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-63075 (CVSS 7.5) — Issue summary: When OpenSSL processes QUIC traffic from a peer that repeatedly sends ack-eliciting packets whi…
    CVE-2026-63072 (CVSS 7.5) — Issue summary: OpenSSL CMS decryption sizes the key-unwrap output buffer based on querying the unwrapped key s…
    CVE-2026-54874 (CVSS 7.5) — Issue summary: Receiving a DTLS record for a future epoch while a handshake is in progress causes OpenSSL to b…
    CVE-2026-14457 (CVSS 7.5) — Issue summary: In a server or client configuration with RFC7250 Raw Public Keys (RPKs) enabled, and only the p…
    CVE-2026-63076 (CVSS 7.5) — Issue summary: OpenSSL CMP password based protection verification only checks whether the protectionAlg parame…
    CVE-2026-63074 (CVSS 5.9) — Issue summary: The OpenSSL Certificate Management Protocol (CMP) caches additional certificates (extraCerts) s…
    CVE-2026-63073 (CVSS 9.8) — Issue summary: OpenSSL CMP response validation passed an unexpected response sender distinguished name directl…
    CVE-2026-18798 (CVSS 7.5) — Issue summary: QUIC server may double free QRX (QUIC record layer RX) object when channel creation fails for i…
    CVE-2026-14456 (CVSS 7.5) — Issue summary: When an OpenSSL QUIC server (Listener SSL object) processes valid QUIC Initial packets for unkn…

    References

    http://cvs.openssl.org/chngview?cn=17489
    http://marc.info/?l=bugtraq&m=132077688910227&w=2
    http://secunia.com/advisories/42493
    http://ubuntu.com/usn/usn-1029-1
    http://www.redhat.com/support/errata/RHSA-2010-0977.html
    http://www.redhat.com/support/errata/RHSA-2010-0978.html
    http://www.redhat.com/support/errata/RHSA-2011-0896.html
    http://www.securityfocus.com/archive/1/522176
    http://www.securityfocus.com/bid/45254
    https://bugzilla.redhat.com/show_bug.cgi?id=659462
    http://cvs.openssl.org/chngview?cn=17489
    http://marc.info/?l=bugtraq&m=132077688910227&w=2
    http://secunia.com/advisories/42493
    http://ubuntu.com/usn/usn-1029-1
    http://www.redhat.com/support/errata/RHSA-2010-0977.html
    http://www.redhat.com/support/errata/RHSA-2010-0978.html
    http://www.redhat.com/support/errata/RHSA-2011-0896.html
    http://www.securityfocus.com/archive/1/522176
    http://www.securityfocus.com/bid/45254
    https://bugzilla.redhat.com/show_bug.cgi?id=659462

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High