Upstream information

CVE-2011-1473 at MITRE

Description

** DISPUTED ** OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection, a different vulnerability than CVE-2011-5094. NOTE: it can also be argued that it is the responsibility of server deployments, not a security library, to prevent or limit renegotiation when it is inappropriate within a specific environment.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entries: 704832 [RESOLVED / WONTFIX], 789816 [RESOLVED], 799416 [RESOLVED / WONTFIX], 799454 [VERIFIED / WONTFIX], 801071 [RESOLVED / FIXED], 979060 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11 SP1
  • apache2 >= 2.2.12-1.28.1
  • apache2-doc >= 2.2.12-1.28.1
  • apache2-example-pages >= 2.2.12-1.28.1
  • apache2-prefork >= 2.2.12-1.28.1
  • apache2-utils >= 2.2.12-1.28.1
  • apache2-worker >= 2.2.12-1.28.1
Patchnames:
slessp1-apache2
SUSE Linux Enterprise Software Development Kit 11 SP4
  • lighttpd >= 1.4.20-2.54.1
  • lighttpd-mod_cml >= 1.4.20-2.54.1
  • lighttpd-mod_magnet >= 1.4.20-2.54.1
  • lighttpd-mod_mysql_vhost >= 1.4.20-2.54.1
  • lighttpd-mod_rrdtool >= 1.4.20-2.54.1
  • lighttpd-mod_trigger_b4_dl >= 1.4.20-2.54.1
  • lighttpd-mod_webdav >= 1.4.20-2.54.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 11 SP4 GA lighttpd
SUSE Linux Enterprise Server 10 SP3 LTSS for AMD64 and Intel EM64T
SUSE Linux Enterprise Server 10 SP3 LTSS for IBM zSeries 64bit
SUSE Linux Enterprise Server 10 SP3 LTSS for x86
  • apache2 >= 2.2.3-16.32.45.1
  • apache2-devel >= 2.2.3-16.32.45.1
  • apache2-doc >= 2.2.3-16.32.45.1
  • apache2-example-pages >= 2.2.3-16.32.45.1
  • apache2-prefork >= 2.2.3-16.32.45.1
  • apache2-worker >= 2.2.3-16.32.45.1
Builds
ZYPP Patch Nr: 8453
SUSE Linux Enterprise Software Development Kit 11 SP1
  • apache2 >= 2.2.12-1.28.1
  • apache2-devel >= 2.2.12-1.28.1
  • apache2-doc >= 2.2.12-1.28.1
  • apache2-example-pages >= 2.2.12-1.28.1
  • apache2-prefork >= 2.2.12-1.28.1
  • apache2-utils >= 2.2.12-1.28.1
  • apache2-worker >= 2.2.12-1.28.1
sle11-sp1-sdk.ia64
sle11-sp1-sdk.x86
sle11-sp1-sdk.ppc
sle11-sp1-sdk.s390x
sles11-sp1.ppc
sles11-sp1.x86
sle11-sp1-sdk.x86-64
sles11-sp1.ia64
sles11-sp1-vmware.x86-64
sles11-sp1.x86-64
sles11-sp1-vmware.x86
sles11-sp1.s390x
SAT Patch Nr: 5482
SUSE Linux Enterprise Software Development Kit 11 SP1
  • apache2-devel >= 2.2.12-1.28.1
sle11-sp1-sdk.ia64
sle11-sp1-sdk.x86
sle11-sp1-sdk.ppc
sle11-sp1-sdk.s390x
sles11-sp1.ppc
sles11-sp1.x86
sle11-sp1-sdk.x86-64
sles11-sp1.ia64
sles11-sp1-vmware.x86-64
sles11-sp1.x86-64
sles11-sp1-vmware.x86
sles11-sp1.s390x
SAT Patch Nr: 5482
SUSE Linux Enterprise Server 11 SP1
SUSE Linux Enterprise Server 11 SP1 for VMware
  • apache2 >= 2.2.12-1.28.1
  • apache2-doc >= 2.2.12-1.28.1
  • apache2-example-pages >= 2.2.12-1.28.1
  • apache2-prefork >= 2.2.12-1.28.1
  • apache2-utils >= 2.2.12-1.28.1
  • apache2-worker >= 2.2.12-1.28.1
sle11-sp1-sdk.ia64
sle11-sp1-sdk.x86
sle11-sp1-sdk.ppc
sle11-sp1-sdk.s390x
sles11-sp1.ppc
sles11-sp1.x86
sle11-sp1-sdk.x86-64
sles11-sp1.ia64
sles11-sp1-vmware.x86-64
sles11-sp1.x86-64
sles11-sp1-vmware.x86
sles11-sp1.s390x
SAT Patch Nr: 5482
SLE SDK 10 SP4 for IBM iSeries and IBM pSeries
SLE SDK 10 SP4 for IBM zSeries
SLE SDK 10 SP4 for IPF
SLE SDK 10 SP4 for X86-64
SLE SDK 10 SP4 for x86
SUSE Linux Enterprise Server 10 SP4 for AMD64 and Intel EM64T
SUSE Linux Enterprise Server 10 SP4 for IBM POWER
SUSE Linux Enterprise Server 10 SP4 for IBM zSeries 64bit
SUSE Linux Enterprise Server 10 SP4 for IPF
SUSE Linux Enterprise Server 10 SP4 for x86
  • apache2 >= 2.2.3-16.42.2
  • apache2-devel >= 2.2.3-16.42.2
  • apache2-doc >= 2.2.3-16.42.2
  • apache2-example-pages >= 2.2.3-16.42.2
  • apache2-prefork >= 2.2.3-16.42.2
  • apache2-worker >= 2.2.3-16.42.2
sle10-sp4-sdk.x86
sle10-sp4-sdk.s390x
sles10-sp4-debuginfo.ppc
sles10-sp4.x86-64
sles10-sp4.ia64
sles10-sp4-debuginfo.x86-64
sles10-sp4.s390x
sle10-sp4-sdk.x86-64
sles10-sp4-debuginfo.s390x
sle10-sp4-sdk.ppc
sle10-sp4-sdk.ia64
sles10-sp4.x86
sles10-sp4.ppc
ZYPP Patch Nr: 7882
SUSE Linux Enterprise High Availability Extension 11 SP2
  • lighttpd >= 1.4.20-2.52.1
Builds
SAT Patch Nr: 8644
SUSE Linux Enterprise Software Development Kit 11 SP2
  • lighttpd >= 1.4.20-2.52.1
  • lighttpd-mod_cml >= 1.4.20-2.52.1
  • lighttpd-mod_magnet >= 1.4.20-2.52.1
  • lighttpd-mod_mysql_vhost >= 1.4.20-2.52.1
  • lighttpd-mod_rrdtool >= 1.4.20-2.52.1
  • lighttpd-mod_trigger_b4_dl >= 1.4.20-2.52.1
  • lighttpd-mod_webdav >= 1.4.20-2.52.1
Builds
SAT Patch Nr: 8644
SUSE Linux Enterprise High Availability Extension 11 SP3
  • lighttpd >= 1.4.20-2.52.1
Builds
SAT Patch Nr: 8645
SUSE Linux Enterprise Software Development Kit 11 SP3
  • lighttpd >= 1.4.20-2.52.1
  • lighttpd-mod_cml >= 1.4.20-2.52.1
  • lighttpd-mod_magnet >= 1.4.20-2.52.1
  • lighttpd-mod_mysql_vhost >= 1.4.20-2.52.1
  • lighttpd-mod_rrdtool >= 1.4.20-2.52.1
  • lighttpd-mod_trigger_b4_dl >= 1.4.20-2.52.1
  • lighttpd-mod_webdav >= 1.4.20-2.52.1
Builds
SAT Patch Nr: 8645


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 10 SP3 openssl Released
SUSE Linux Enterprise Desktop 10 SP4 openssl Released
SUSE Linux Enterprise Desktop 11 SP1 openssl Released
SUSE Linux Enterprise SDK 11 SP1 apache2 Released
SUSE Linux Enterprise SDK 11 SP1 openssl Released
SUSE Linux Enterprise Server 10 SP3 apache2 Released
SUSE Linux Enterprise Server 10 SP3 openssl Released
SUSE Linux Enterprise Server 10 SP4 apache2 Released
SUSE Linux Enterprise Server 10 SP4 openssl Released
SUSE Linux Enterprise Server 10 SP4 LTSS apache2 Released
SUSE Linux Enterprise Server 10 SP4 LTSS openssl Released
SUSE Linux Enterprise Server 11 SP1 apache2 Released
SUSE Linux Enterprise Server 11 SP1 openssl Released
SUSE Linux Enterprise Server 11 SP1 LTSS apache2 Released
SUSE Linux Enterprise Server 11 SP1 LTSS openssl Released
SUSE Linux Enterprise Server for SAP AIO 11 SP1 apache2 Released
SUSE Linux Enterprise Server for SAP AIO 11 SP1 openssl Released
SUSE Studio Onsite 1.3 apache2 Released
SUSE Studio Onsite 1.3 openssl Released