[SUSE-SU-2021:0955-1] Security update for openssl-1_1
Severity
Important
Affected Packages
4
CVEs
1
Security update for openssl-1_1
This update for openssl-1_1 fixes the security issue:
- CVE-2021-3449: An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension but includes a signature_algorithms_cert extension, then a NULL pointer dereference will result, leading to a crash and a denial of service attack. OpenSSL TLS clients are not impacted by this issue. [bsc#1183852]
| Package | Affected Version |
|---|---|
 pkg:rpm/suse/openssl-1_1?arch=x86_64&distro=slem-5
|
< 1.1.1d-11.20.1 |
|
pkg:rpm/suse/openssl-1_1?arch=aarch64&distro=slem-5
|
< 1.1.1d-11.20.1 |
|
pkg:rpm/suse/libopenssl1_1?arch=x86_64&distro=slem-5
|
< 1.1.1d-11.20.1 |
|
pkg:rpm/suse/libopenssl1_1?arch=aarch64&distro=slem-5
|
< 1.1.1d-11.20.1 |
- ID
- SUSE-SU-2021:0955-1
- Severity
- important
- URL
- https://www.suse.com/support/update/announcement/2021/suse-su-20210955-1/
- Published
-
2021-03-25T15:11:58
(3 years ago) - Modified
-
2021-03-25T15:11:58
(3 years ago) - Rights
- Copyright 2024 SUSE LLC. All rights reserved.
- Other Advisories
-
-
ALAS2-2021-1622
-
ALAS2-2024-2502
-
ALPINE:CVE-2021-3449
-
ALSA-2021:1024
-
ASA-202103-10
-
CISCO-SA-OPENSSL-2021-GHY28DJD
-
DSA-4875-1
-
ELSA-2021-1024
-
ELSA-2021-9151
-
FEDORA-2021-cbf14ab8f9
-
FREEBSD:56BA4513-A1BE-11EB-9072-D4C9EF517024
-
FREEBSD:5A668AB3-8D86-11EB-B8D6-D4C9EF517024
-
FREEBSD:C0C1834C-9761-11EB-ACFD-0022489AD614
-
GLSA-202103-03
-
MS:CVE-2021-3449
-
openSUSE-SU-2021:0476-1
-
openSUSE-SU-2021:1059-1
-
openSUSE-SU-2021:1061-1
-
openSUSE-SU-2021:2327-1
-
openSUSE-SU-2021:2353-1
-
RHSA-2021:1024
-
RUSTSEC-2021-0055
-
SECADV-20210325-2
-
SUSE-SU-2021:0954-1
-
SUSE-SU-2021:0955-2
-
SUSE-SU-2021:2323-1
-
SUSE-SU-2021:2326-1
-
SUSE-SU-2021:2327-1
-
SUSE-SU-2021:2353-1
-
USN-4891-1
-
USN-5038-1
-
| Source | # ID | Name | URL |
|---|---|---|---|
| Suse | SUSE ratings |
|
|
| Suse | URL of this CSAF notice |
|
|
| Suse | URL for SUSE-SU-2021:0955-1 |
|
|
| Suse | E-Mail link for SUSE-SU-2021:0955-1 |
|
|
| Bugzilla | SUSE Bug 1183852 |
|
|
| CVE | SUSE CVE CVE-2021-3449 page |
|
| Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
|---|---|---|---|---|---|---|---|
| Affected | pkg:rpm/suse/openssl-1_1?arch=x86_64&distro=slem-5 | suse |
openssl-1_1
|
< 1.1.1d-11.20.1 | slem-5 | x86_64 | |
| Affected | pkg:rpm/suse/openssl-1_1?arch=aarch64&distro=slem-5 | suse |
openssl-1_1
|
< 1.1.1d-11.20.1 | slem-5 | aarch64 | |
| Affected | pkg:rpm/suse/libopenssl1_1?arch=x86_64&distro=slem-5 | suse |
libopenssl1_1
|
< 1.1.1d-11.20.1 | slem-5 | x86_64 | |
| Affected | pkg:rpm/suse/libopenssl1_1?arch=aarch64&distro=slem-5 | suse |
libopenssl1_1
|
< 1.1.1d-11.20.1 | slem-5 | aarch64 |
| # CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
|---|---|---|---|---|---|---|---|---|---|---|---|
| # CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |