CVE-2015-5330
ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles string lengths, which allows remote attackers to obtain sensitive information from daemon heap memory by sending crafted…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.11%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles string lengths, which allows remote attackers to obtain sensitive information from daemon heap memory by sending crafted packets and then reading (1) an error message or (2) a database value.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 6.11% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- samba/samba
- Source
- secalert@redhat.com
References
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00019.html
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00020.html
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00032.html
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00033.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00017.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.html
- http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.html
- http://www.debian.org/security/2016/dsa-3433
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
- http://www.securityfocus.com/bid/79734
- http://www.securitytracker.com/id/1034493
- http://www.ubuntu.com/usn/USN-2855-1
- http://www.ubuntu.com/usn/USN-2855-2
- http://www.ubuntu.com/usn/USN-2856-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1281326
- https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=0454b95657846fcecf0f51b6f1194faac02518bd
- https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=538d305de91e34a2938f5f219f18bf0e1918763f
- https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=7f51ec8c4ed9ba1f53d722e44fb6fb3cde933b72
- https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=a118d4220ed85749c07fb43c1229d9e2fecbea6b
- https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=ba5dbda6d0174a59d221c45cca52ecd232820d48
- https://git.samba.org/?p=samba.git%3Ba=commit%3Bh=f36cb71c330a52106e36028b3029d952257baf15
- https://security.gentoo.org/glsa/201612-47
- https://www.samba.org/samba/security/CVE-2015-5330.htmlVendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00019.html
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00020.html
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00032.html
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00033.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00002.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.