CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
51.1%
Eclipse Jetty contains a vulnerability around improper hostname input handling that could lead to failure in a proxy scenario, and a vulnerability that could lead to a potential denial of service attack.
CVEID:CVE-2022-2191
**DESCRIPTION:**Eclipse Jetty is vulnerable to a denial of service, caused by a flaw with SslConnection does not release ByteBuffers from configured ByteBufferPool in case of error code paths. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/230671 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
CVEID:CVE-2022-2047
**DESCRIPTION:**Eclipse Jetty could allow a remote authenticated attacker to bypass security restrictions, caused by a flaw in the HttpURI class. By sending a specially-crafted request, an attacker could exploit this vulnerability to the HttpClient and ProxyServlet/AsyncProxyServlet/AsyncMiddleManServlet wrongly interpreting an authority with no host as one with a host.
CVSS Base score: 2.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/230668 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N)
CVEID:CVE-2022-2048
**DESCRIPTION:**Eclipse Jetty is vulnerable to a denial of service, caused by a flaw in the error handling of an invalid HTTP/2 request. By sending specially-crafted HTTP/2 requests, a remote attacker could exploit this vulnerability to cause the server to become unresponsive, and results in a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/230670 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Product(s) | Version(s) |
---|---|
RST | 9.2 |
RST | 10.0 |
RST | 9.5 |
RST | 10.1 |
RST | 10.2 |
Upgrading to Rational Service Tester version 10.5 is strongly recommended.
Product | VRMF | APAR | Remediation/First Fix |
---|---|---|---|
RST | 10.2 | None | <https://download4.boulder.ibm.com/sar/CMA/RAA/0atii/0/PSIRT58763_RPT-RST-ifix.zip> |
RST | 10.1 | None | <https://download4.boulder.ibm.com/sar/CMA/RAA/0atii/0/PSIRT58763_RPT-RST-ifix.zip> |
RST | 10.0 | None | <https://download4.boulder.ibm.com/sar/CMA/RAA/0atii/0/PSIRT58763_RPT-RST-ifix.zip> |
RST | 9.5 | None | <https://download4.boulder.ibm.com/sar/CMA/RAA/0atii/0/PSIRT58763_RPT-RST-ifix.zip> |
RST | 9.2 | None | <https://download4.boulder.ibm.com/sar/CMA/RAA/0atii/0/PSIRT58763_RPT-RST-ifix.zip> |
None
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
51.1%