CVE-2009-3699
Stack-based buffer overflow in libcsa.a (aka the calendar daemon library) in IBM AIX 5.x through 5.3.10 and 6.x through 6.1.3, and VIOS 2.1 and earlier, allows remote attackers to execute arbitrary code via a long XDR string in the first argument to…
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EPSS puts the probability of exploitation in the next 30 days at 62.3%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
Stack-based buffer overflow in libcsa.a (aka the calendar daemon library) in IBM AIX 5.x through 5.3.10 and 6.x through 6.1.3, and VIOS 2.1 and earlier, allows remote attackers to execute arbitrary code via a long XDR string in the first argument to procedure 21 of rpc.cmsd.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 62.34% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- ibm/vios · ibm/aix
- Source
- cve@mitre.org
References
- http://aix.software.ibm.com/aix/efixes/security/cmsd_advisory.ascVendor Advisory
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=825Patch
- http://secunia.com/advisories/36978Vendor Advisory
- http://securitytracker.com/id?1022996
- http://www.ibm.com/support/docview.wss?uid=isg1IZ61628
- http://www.ibm.com/support/docview.wss?uid=isg1IZ61717
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62123
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62237
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62569
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62570
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62571
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62572Vendor Advisory
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62672
- http://www.osvdb.org/58726
- http://www.securityfocus.com/bid/36615Exploit, Patch
- http://www.vupen.com/english/advisories/2009/2846Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/53681
- https://www.immunityinc.com/downloads/immpartners/aixcmsd10092009.tar.gz
- http://aix.software.ibm.com/aix/efixes/security/cmsd_advisory.ascVendor Advisory
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=825Patch
- http://secunia.com/advisories/36978Vendor Advisory
- http://securitytracker.com/id?1022996
- http://www.ibm.com/support/docview.wss?uid=isg1IZ61628
- http://www.ibm.com/support/docview.wss?uid=isg1IZ61717
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62123
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62237
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62569
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62570
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62571
- http://www.ibm.com/support/docview.wss?uid=isg1IZ62572Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.