High severity · published Jan 19, 2024
CVE-2024-22563
openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
openvswitch 2.17.8 was discovered to contain a memory leak via the function xmalloc__ in openvswitch-2.17.8/lib/util.c.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openvswitch · Openvswitch
2.17.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-22563
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-22563
Issue Tracking
https://github.com/openvswitch/ovs-issues/issues/315
More from Openvswitch
9.8
CVE-2022-4338
An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch
9.8
CVE-2022-4337
An out-of-bounds read in Organization Specific TLV was found in various versions of OpenvSwitch
9.8
CVE-2017-9265
In Open vSwitch (OvS) v2.7.0, there is a buffer over-read while parsing the group mod OpenFlow message sent from the controller in `lib/ofp-util.c` in the function…
9.8
CVE-2017-9264
In lib/conntrack.c in the firewall implementation in Open vSwitch (OvS) 2.6.1, there is a buffer over-read while parsing malformed TCP, UDP, and IPv6 packets in the functions…
9.8
CVE-2017-9214
In Open vSwitch (OvS) 2.7.0, while parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the…