9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.9 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.033 Low
EPSS
Percentile
91.2%
Issue Overview:
A heap-based buffer overflow was discovered in OpenSLP in the way the slpd service processes URLs in service request messages. A remote unauthenticated attacker could register a service with a specially crafted URL that, when used during a service request message, would trigger the flaw and cause the program to crash or to remotely execute code with the privileges of the slpd service.(CVE-2019-5544)
Affected Packages:
openslp
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update openslp to update your system.
New Packages:
aarch64:
openslp-2.0.0-8.amzn2.aarch64
openslp-server-2.0.0-8.amzn2.aarch64
openslp-devel-2.0.0-8.amzn2.aarch64
openslp-debuginfo-2.0.0-8.amzn2.aarch64
i686:
openslp-2.0.0-8.amzn2.i686
openslp-server-2.0.0-8.amzn2.i686
openslp-devel-2.0.0-8.amzn2.i686
openslp-debuginfo-2.0.0-8.amzn2.i686
src:
openslp-2.0.0-8.amzn2.src
x86_64:
openslp-2.0.0-8.amzn2.x86_64
openslp-server-2.0.0-8.amzn2.x86_64
openslp-devel-2.0.0-8.amzn2.x86_64
openslp-debuginfo-2.0.0-8.amzn2.x86_64
Red Hat: CVE-2019-5544
Mitre: CVE-2019-5544
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | openslp | < 2.0.0-8.amzn2 | openslp-2.0.0-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | openslp-server | < 2.0.0-8.amzn2 | openslp-server-2.0.0-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | openslp-devel | < 2.0.0-8.amzn2 | openslp-devel-2.0.0-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | aarch64 | openslp-debuginfo | < 2.0.0-8.amzn2 | openslp-debuginfo-2.0.0-8.amzn2.aarch64.rpm |
Amazon Linux | 2 | i686 | openslp | < 2.0.0-8.amzn2 | openslp-2.0.0-8.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | openslp-server | < 2.0.0-8.amzn2 | openslp-server-2.0.0-8.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | openslp-devel | < 2.0.0-8.amzn2 | openslp-devel-2.0.0-8.amzn2.i686.rpm |
Amazon Linux | 2 | i686 | openslp-debuginfo | < 2.0.0-8.amzn2 | openslp-debuginfo-2.0.0-8.amzn2.i686.rpm |
Amazon Linux | 2 | x86_64 | openslp | < 2.0.0-8.amzn2 | openslp-2.0.0-8.amzn2.x86_64.rpm |
Amazon Linux | 2 | x86_64 | openslp-server | < 2.0.0-8.amzn2 | openslp-server-2.0.0-8.amzn2.x86_64.rpm |
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.9 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.033 Low
EPSS
Percentile
91.2%