CVE-2005-2969

OpenSSL <0.9.7h-0.9.8a - Protocol Version Rollback

Title source: llm

Description

The SSL/TLS server implementation in OpenSSL 0.9.7 before 0.9.7h and 0.9.8 before 0.9.8a, when using the SSL_OP_MSIE_SSLV2_RSA_PADDING option, disables a verification step that is required for preventing protocol version rollback attacks, which allows remote attackers to force a client and server to use a weaker protocol than needed via a man-in-the-middle attack.

References (74)

Core 74

Core References

Vendor Advisory x_refsource_confirm

http://support.avaya.com/elmodocs2/security/ASA-2006-260.htm

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/15071

Various Sources x_refsource_misc

http://www-1.ibm.com/support/docview.wss?uid=isg1SSRVHMCHMC_C081516_754

Various Sources x_refsource_confirm

http://www.hitachi-support.com/security_e/vuls_e/HS07-016_e/index-e.html

Vendor Advisory vendor-advisory x_refsource_cisco

http://www.cisco.com/warp/public/707/cisco-response-20051202-openssl.shtml

Issue Tracking x_refsource_confirm

https://issues.rpath.com/browse/RPL-1633

Various Sources x_refsource_misc

http://www.juniper.net/support/security/alerts/PSN-2005-12-025.txt

Vendor Advisory vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2008-0629.html

Third Party Advisory, VDB Entry vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/35287

Vendor Advisory vendor-advisory x_refsource_mandriva

http://www.mandriva.com/security/advisories?name=MDKSA-2005:179

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17259

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/23915

Vendor Advisory vendor-advisory x_refsource_suse

http://www.novell.com/linux/security/advisories/2005_61_openssl.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/26893

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17389

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2005/3056

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2007/2457

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17813

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/18165

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/23340

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/18123

Third Party Advisory vendor-advisory x_refsource_debian

http://www.debian.org/security/2005/dsa-881

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2005/2659

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/24799

Third Party Advisory vendor-advisory x_refsource_debian

http://www.debian.org/security/2005/dsa-882

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17153

Various Sources vendor-advisory x_refsource_hp

http://itrc.hp.com/service/cki/docDisplay.do?docId=c00849540

Various Sources vendor-advisory x_refsource_trustix

http://lists.trustix.org/pipermail/tsl-announce/2005-October/000354.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17191

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2005/2908

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://securitytracker.com/id?1015032

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17344

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/19185

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2005/2036

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17589

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2005/2710

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2005/3002

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/31492

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17466

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17146

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17169

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2007/0343

Vendor Advisory x_refsource_confirm

http://support.avaya.com/elmodocs2/security/ASA-2006-031.htm

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/23280

Vendor Advisory vendor-advisory x_refsource_apple

http://docs.info.apple.com/article.html?artnum=302847

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/23843

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17189

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/21827

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17288

Various Sources x_refsource_misc

ftp://ftp.software.ibm.com/pc/pccbbs/pc_servers/dir5.10.3_docs_relnotes.pdf

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17632

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2007/0326

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17409

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/25973

Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11454

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17888

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17210

Third Party Advisory vendor-advisory x_refsource_debian

http://www.debian.org/security/2005/dsa-875

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2006/3531

Patch, Vendor Advisory x_refsource_confirm

http://www.openssl.org/news/secadv_20051011.txt

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17178

Various Sources vendor-advisory x_refsource_hp

http://itrc.hp.com/service/cki/docDisplay.do?docId=c00805100

Various Sources x_refsource_confirm

http://www.hitachi-support.com/security_e/vuls_e/HS06-022_e/01-e.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17432

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17180

Vendor Advisory vendor-advisory x_refsource_sunalert

http://sunsolve.sun.com/search/document.do?assetkey=1-26-101974-1

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/15647

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17335

Vendor Advisory vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2005-762.html

Vendor Advisory vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2005-800.html

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17151

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/18663

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/17617

Third Party Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/18045

Scores

EPSS 0.0939

EPSS Percentile 92.9%

Details

Status published

Products (9)

openssl/openssl 0.9.7

openssl/openssl 0.9.7a

openssl/openssl 0.9.7b

openssl/openssl 0.9.7c

openssl/openssl 0.9.7d

openssl/openssl 0.9.7e

openssl/openssl 0.9.7f

openssl/openssl 0.9.7g

openssl/openssl 0.9.8

Published Oct 18, 2005

Tracked Since Feb 18, 2026