CVE-2016-0798
Published: 1 March 2016
Memory leak in the SRP_VBASE_get_by_user implementation in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g allows remote attackers to cause a denial of service (memory consumption) by providing an invalid username in a connection attempt, related to apps/s_server.c and crypto/srp/srp_vfy.c.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
openssl Launchpad, Ubuntu, Debian |
precise |
Released
(1.0.1-4ubuntu5.35)
|
| trusty |
Released
(1.0.1f-1ubuntu2.18)
|
|
| upstream |
Needs triage
|
|
| wily |
Released
(1.0.2d-0ubuntu1.4)
|
|
| xenial |
Released
(1.0.2g-1ubuntu2)
|
|
|
Patches: upstream: https://git.openssl.org/?p=openssl.git;a=commit;h=59a908f1e8380412a81392c468b83bf6071beb2a upstream: https://git.openssl.org/?p=openssl.git;a=commit;h=259b664f950c2ba66fbf4b0fe5281327904ead21 |
||
|
openssl098 Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(code not present)
|
| trusty |
Does not exist
(trusty was not-affected [code not present])
|
|
| upstream |
Needs triage
|
|
| wily |
Does not exist
|
|
| xenial |
Does not exist
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |