CVE-2018-0739

Name
CVE-2018-0739
Description
Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n).
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Vendor Advisory https://www.openssl.org/news/secadv/20180327.txt
Patch https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=9310d45087ae546e27e61ddf8f6367f29848220d
Patch https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33
Third Party Advisory http://www.securitytracker.com/id/1040576
Third Party Advisory http://www.securityfocus.com/bid/103518
Third Party Advisory https://usn.ubuntu.com/3611-1/
Third Party Advisory https://www.debian.org/security/2018/dsa-4158
Third Party Advisory https://www.debian.org/security/2018/dsa-4157
Third Party Advisory https://security.netapp.com/advisory/ntap-20180330-0002/
Third Party Advisory https://lists.debian.org/debian-lts-announce/2018/03/msg00033.html
Third Party Advisory https://usn.ubuntu.com/3611-2/
Patch http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
CONFIRM https://www.tenable.com/security/tns-2018-04
CONFIRM https://nodejs.org/en/blog/vulnerability/march-2018-security-releases/
CONFIRM https://www.tenable.com/security/tns-2018-07
CONFIRM https://www.tenable.com/security/tns-2018-06
CONFIRM http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
CONFIRM https://security.netapp.com/advisory/ntap-20180726-0002/
CONFIRM https://securityadvisories.paloaltonetworks.com/Home/Detail/133
CONFIRM http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
BID http://www.securityfocus.com/bid/105609
REDHAT https://access.redhat.com/errata/RHSA-2018:3221
REDHAT https://access.redhat.com/errata/RHSA-2018:3090
REDHAT https://access.redhat.com/errata/RHSA-2018:3505
GENTOO https://security.gentoo.org/glsa/201811-21
CONFIRM https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
REDHAT https://access.redhat.com/errata/RHSA-2019:0367
REDHAT https://access.redhat.com/errata/RHSA-2019:0366
MISC https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
REDHAT https://access.redhat.com/errata/RHSA-2019:1711
REDHAT https://access.redhat.com/errata/RHSA-2019:1712
MISC https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
GENTOO https://security.gentoo.org/glsa/202007-53
N/A https://www.oracle.com//security-alerts/cpujul2021.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* openssl >= 1.0.2b <= 1.0.2n
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* openssl >= 1.1.0 <= 1.1.0g

Vulnerable and fixed packages

Source package Branch Version Maintainer Status